Invention Application
- Patent Title: FINFET DEVICE AND METHOD OF MAKING THE SAME
- Patent Title (中): FINFET器件及其制造方法
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Application No.: US14817441Application Date: 2015-08-04
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Publication No.: US20170040324A1Publication Date: 2017-02-09
- Inventor: Haining YANG , Yanxiang LIU
- Applicant: QUALCOMM Incorporated
- Main IPC: H01L27/092
- IPC: H01L27/092 ; H01L29/06 ; H01L29/66 ; H01L21/02 ; H01L21/265 ; H01L27/088 ; H01L21/8238

Abstract:
A finFET device according to some examples herein may include an active gate element above an active fin element and a dummy fin element that partially breaks the active gate element. In another example, a dummy gate element adjacent to an active gate element contains a dummy fin element that partially breaks the dummy gate element. In another example, a first dummy fin element partially breaks an active gate element and a second dummy fin element partially breaks a dummy gate element. In another example, the dummy fin element is of the same material as the active fin element. In another example, the dummy fin element partially breaks a gate element but does not extend to the substrate like the active fin element.
Public/Granted literature
- US09653466B2 FinFET device and method of making the same Public/Granted day:2017-05-16
Information query
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